Japan National Route 173

National Route 173 shield
National Route 173
国道173号
Map
Route173 Kawanishi.jpg
Route information
Length72.4 km[1] (45.0 mi)
Existed1963–present
Location
CountryJapan
Highway system
National Route 172 National Route 174

National Route 173 is a national highway of Japan connecting Ikeda, Osaka and Ayabe, Kyoto in Japan, with a total length of 72.4 km (44.99 mi).

  1. ^ "一般国道の路線別、都道府県別道路現況" [Road statistics by General National Highway route and prefecture] (PDF) (in Japanese). Ministry of Land, Infrastructure, Transport and Tourism. Retrieved 19 February 2020.